Robert Scott Cheeseman

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Newtown Square, PA, US

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Patents Grantslast 30 patents

Information Patent Grant
1N-alkyl-n-arylpyrimidinamines and derivatives thereof
- Patent number 6,342,503
- Issue date Jan 29, 2002
- DuPont Pharmaceuticals Company
- Paul Edward Aldrich
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
1N-alkyl-N-arylpyrimidinamines and derivatives thereof
- Patent number 6,107,301
- Issue date Aug 22, 2000
- DuPont Pharmaceuticals Company
- Paul Edward Aldrich
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
(Amidomethyl)nitrogen heterocyclic analgesics
- Patent number 5,254,569
- Issue date Oct 19, 1993
- The Du Pont Merck Pharmaceutical Company
- Robert S. Cheeseman
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE